Works about QUADRATURE amplitude modulation

Results: 624

First Real-Time 267.8 Tb/S 2 × 70.76 Km Integrated Communication and Sensing Field Trial over Deployed Seven-Core Fiber Cable Using 130 Gbaud PCS-64QAM 1.2 Tb/S OTN Transponders.

Published in:

Photonics, 2025, v. 12, n. 6, p. 577, doi. 10.3390/photonics12060577

By:

Cui, Jian;
Zhang, Leimin;
Deng, Yu;
Liu, Zhuo;
Wu, Chao;
Hao, Bin;
Zhang, Ting;
Wang, Yuxiao;
Wu, Bin;
Zhang, Chengxing;
Chen, Yong;
Shen, Lei;
Luo, Jie;
Sun, Yan;
Wan, Qi;
Chang, Cheng;
Yan, Bing;
Gu, Ninglun

Publication type:

Article

ADAPTIVE MODULATION TECHNIQUES FOR ELIMINATION OF NONGAUSSIAN EFFECTS IN FREE SPACE OPTICAL COMMUNICATION.

Published in:

i-Manager's Journal on Communication Engineering & Systems, 2025, v. 14, n. 1, p. 20, doi. 10.26634/jcs.14.1.21643

By:

PRASANNA, KANKATA GLORY;
DEEPIKA, MADDURI BALA;
KARUN KUMAR, YEGGINA VINAY SAI;
SRI VASTAV, BELLAPU JAI SHANKAR;
T., VENKATAKRISHNAMOORTHY

Publication type:

Article

PERFORMANCE ANALYSIS OF ENHANCED MAXIMAL RATIO COMBINING OVER FADING CHANNELS.

Published in:

i-Manager's Journal on Communication Engineering & Systems, 2025, v. 14, n. 1, p. 13, doi. 10.26634/jcs.14.1.21667

By:

K., SHAMLA;
K., ATHULYA;
K. V., MUHAMMED

Publication type:

Article

Symbolic Framework for Evaluation of NOMA Modulation Impairments Based on Irregular Constellation Diagrams.

Published in:

Information (2078-2489), 2025, v. 16, n. 6, p. 468, doi. 10.3390/info16060468

By:

Stefanovic, Nenad;
Mladenovic, Vladimir;
Jovanovic, Borisa;
Dabora, Ron;
Kar, Asutosh

Publication type:

Article

Feasibility of Modeling Orthogonal Frequency-Division Multiplexing Communication Signals with Unsupervised Generative Adversarial Networks.

Published in:

Journal of Research of the National Institute of Standards & Technology, 2021, v. 126, p. 1, doi. 10.6028/jres.126.046

By:

Sklar, Jack;
Wunderlich, Adam

Publication type:

Article

Quadrature Acoustic Frequency Combs Multiplexing for Massive Parallel Underwater Acoustic Communications.

Published in:

Annalen der Physik, 2022, v. 534, n. 2, p. 1, doi. 10.1002/andp.202100426

By:

Qian, Zhiwen;
Sun, Wanzhong;
Ma, Xinyu;
Han, Guangyao;
Fu, Xiaomei;
Zhai, Jingsheng

Publication type:

Article

Method for Digitally Modulated Signals Synthesis with Normalized Parameters.

Published in:

Measurement Techniques, 2022, v. 65, n. 5, p. 366, doi. 10.1007/s11018-022-02093-6

By:

Mogilev, I. V.;
Bazhenov, N. R.

Publication type:

Article

Mitigate the Errors of 5G Backhaul in Radio-over-Fiber (RoF) System.

Published in:

Journal Européen des Systèmes Automatisés, 2024, v. 57, n. 6, p. 1761, doi. 10.18280/jesa.570624

By:

Ali, Sura Mousa;
Hussein, Ehab AbdulRazzaq

Publication type:

Article

Some Grüss type inequalities and corrected three-point quadrature formulae of Euler type.

Published in:

Journal of Inequalities & Applications, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13660-015-0603-x

By:

Klaričić Bakula, Milica;
Pečarić, Josip;
Ribičić Penava, Mihaela;
Vukelić, Ana

Publication type:

Article

Parallel Implementation of K-Best Quadrature Amplitude Modulation Detection for Massive Multiple Input Multiple Output Systems.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 14, p. 2775, doi. 10.3390/electronics13142775

By:

Gokalgandhi, Bhargav;
Ling, Jonathan;
Latinović, Zoran;
Samardzija, Dragan;
Seskar, Ivan

Publication type:

Article

Analysis on the Performance of Reconfigurable Intelligent Surface-Equipped Unmanned Aerial Vehicles in Dual-Hop Emergency Wireless Communication Systems under the Jamming of Reconfigurable Intelligent Surface-Equipped Unmanned Aerial Vehicles.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 13, p. 2618, doi. 10.3390/electronics13132618

By:

Li, Juan;
Wang, Gang;
Liu, Jiong;
Wang, Dan;
Jin, Hengzhou;
Zhou, Jing

Publication type:

Article

Super-Regenerative Receiver Wake-Up Radio Solution for 5G New Radio Communications.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 24, p. 5011, doi. 10.3390/electronics12245011

By:

Moncunill-Geniz, Francesc Xavier;
del-Águila-López, Francisco;
Demirkol, Ilker;
Bonet-Dalmau, Jordi;
Palà-Schönwälder, Pere

Publication type:

Article

Unscented Kalman Filter with Joint Decision Scheme for Phase Estimation in Probabilistically Shaped QAM Systems.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 19, p. 4075, doi. 10.3390/electronics12194075

By:

Gao, Yuan;
Li, Zhipei;
Guo, Dong;
Dong, Ze;
Zhu, Lei;
Chang, Huan;
Zhou, Sitong;
Wang, Yongjun;
Tian, Qinghua;
Tian, Feng;
Yang, Leijing

Publication type:

Article

Performance Evaluation of Single-Carrier and Orthogonal Frequency Divison Multiplexing-Based Autoencoders in Comparison with Low-Density Parity-Check Encoder.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 18, p. 3945, doi. 10.3390/electronics12183945

By:

Tan HP, Nguyen;
Le Thanh, Bang;
To, Thanh-Nha;
Pham, Hoang-Lai;
Dinh, Viet-Hai;
Nguyen, Tien-Thanh;
Khuc, Bang

Publication type:

Article

Effective Digital Predistortion (DPD) on a Broadband Millimeter-Wave GaN Power Amplifier Using LTE 64-QAM Waveforms.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 13, p. 2869, doi. 10.3390/electronics12132869

By:

Somasundaram, Gokul;
Mayeda, Jill C.;
Sweeney, Clint;
Lie, Donald Y. C.;
Lopez, Jerry

Publication type:

Article

All-Optical Three-Input "AND" Gate Dependent on a Differential Modulation Architecture.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 7, p. 1510, doi. 10.3390/electronics12071510

By:

Termos, Hassan;
Mansour, Ali

Publication type:

Article

Performance Analysis of Vilnius Chaos Oscillator-Based Digital Data Transmission Systems for IoT.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 3, p. 709, doi. 10.3390/electronics12030709

By:

Babajans, Ruslans;
Cirjulina, Darja;
Capligins, Filips;
Kolosovs, Deniss;
Grizans, Juris;
Litvinenko, Anna

Publication type:

Article

Dual-Channel Secure Communication Based on Wideband Optical Chaos in Semiconductor Lasers Subject to Intensity Modulation Optical Injection.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 3, p. 509, doi. 10.3390/electronics12030509

By:

Wang, Youming;
Huang, Yu;
Zhou, Pei;
Li, Nianqiang

Publication type:

Article

An Artificial Intelligence-Assisted Expectation Propagation Detection for MIMO Systems.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 2, p. 388, doi. 10.3390/electronics12020388

By:

Xin, Pengzhe;
Wang, Hailong;
Liu, Yu;
Chen, Jianping;
Song, Tiecheng;
Wang, Dongming

Publication type:

Article

Cybersecurity and Data Science.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 15, p. 2309, doi. 10.3390/electronics11152309

By:

Szczypiorski, Krzysztof

Publication type:

Article

A Novel Nonlinear Equalizer for Probabilistic Shaping 64-QAM Based on Constellation Segmentation and Support Vector Machine.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 5, p. 671, doi. 10.3390/electronics11050671

By:

Xu, Hui;
Wang, Yongjun;
Wang, Xishuo;
Li, Chao;
Huang, Xingyuan;
Zhang, Qi

Publication type:

Article

SCMA Codebook Design Based on Decomposition of the Superposed Constellation for AWGN Channel.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 17, p. 2112, doi. 10.3390/electronics10172112

By:

Hou, Zhaoyang;
Xiang, Zheng;
Ren, Peng;
Cao, Bohao

Publication type:

Article

Improved ISR for IEEE 802.11ah Nonlinearity Compensation via Adjustable Constellation Borders.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 13, p. 1573, doi. 10.3390/electronics10131573

By:

Cho, Li;
Chen, Cheng-Yu;
Hsu, Chau-Yun

Publication type:

Article

A Wireless Covert Channel Based on Dirty Constellation with Phase Drift.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 6, p. 647, doi. 10.3390/electronics10060647

By:

Grzesiak, Krystian;
Piotrowski, Zbigniew;
Kelner, Jan M.;
Corchado, Juan M.;
Ferreira, Paulo

Publication type:

Article

Peak-to-Average Power Ratio Reduction Method Based on Partial Transmit Sequence and Discrete Fourier Transform Spreading.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 6, p. 642, doi. 10.3390/electronics10060642

By:

Al Harthi, Nahla;
Zhang, Zhongfeng;
Kim, Daejin;
Choi, Seungwon;
Pantoli, Leonardo

Publication type:

Article

Mitigation of Phase Noise and Nonlinearities for High Capacity Radio-over-Fiber Links.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 3, p. 345, doi. 10.3390/electronics10030345

By:

Asif Khan, Muhammad Kamal;
Ali, Farman;
Irfan, Muhammad;
Muhammad, Fazal;
Althobiani, Faisal;
Ali, Asar;
Khan, Suliman;
Rahman, Saifur;
Perun, Grzegorz;
Glowacz, Adam;
Kim, Dongkyun;
Yaqub, Muhammad Azfar

Publication type:

Article

Mitigation of Nonlinear Distortions for a 100 Gb/s Radio-Over-Fiber-Based WDM Network.

Published in:

Electronics (2079-9292), 2020, v. 9, n. 11, p. 1796, doi. 10.3390/electronics9111796

By:

Rahman, Saifur;
Ali, Farman;
Smagor, Adrian;
Muhammad, Fazal;
Habib, Usman;
Glowacz, Adam;
Ahmad, Shabbir;
Irfan, Muhammad;
Smalcerz, Albert;
Kula, Adam;
Mursal, Salim Nasar Faraj

Publication type:

Article

A Parallel Timing Synchronization Structure in Real-Time High Transmission Capacity Wireless Communication Systems.

Published in:

Electronics (2079-9292), 2020, v. 9, n. 4, p. 652, doi. 10.3390/electronics9040652

By:

Hao, Xin;
Lin, Changxing;
Wu, Qiuyu

Publication type:

Article

Latest Developments in LED Drivers.

Published in:

2020

By:

G. Lamar, Diego

Publication type:

Editorial

Computationally Efficient Soft Detection Schemes for Coded Massive MIMO Systems †.

Published in:

Electronics (2079-9292), 2020, v. 9, n. 2, p. 344, doi. 10.3390/electronics9020344

By:

Zhang, Meixiang;
Zhang, Zhi;
Chan, Satya;
Kim, Sooyoung

Publication type:

Article

Combination of High-Order Modulation and Non-Binary LDPC Codes over GF(7) for Non-Linear Satellite Channels.

Published in:

Electronics (2079-9292), 2019, v. 8, n. 12, p. 1396, doi. 10.3390/electronics8121396

By:

Liu, Yanyan;
Chen, Weigang;
Wang, Anguo;
Han, Changcai

Publication type:

Article

DESCRIPCIÓN Y ANÁLISIS DE DESEMPEÑO DE SISTEMAS DE RADIO SOBRE FIBRA CON ENLACES DE 900MHZ CON MODULACIONES EN FASE Y EN CUADRATURA.

Published in:

Revista Politécnica, 2013, v. 9, n. 16, p. 51

By:

Villareal Revelo, Gabriel Darío;
Orozco Arroyave, Juan Rafael;
Tobón Vallejo, Diana Patricia;
Gaviria Gómez, Natalia

Publication type:

Article

PERFORMANCE ANALYSIS OF LOW-DENSITY PARITY-CHECK CODES FOR M-QAM SYSTEMS.

Published in:

i-Manager's Journal on Electronics Engineering, 2013, v. 4, n. 1, p. 18, doi. 10.26634/jele.4.1.2511

By:

PRAVEENA, HIRALD DWARAKA;
SUBHAS, C.;
PADMAJA, N.

Publication type:

Article

Two-dimensional and high-order directional information modulations for secure communications based on programmable metasurface.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-50482-y

By:

Xu, Hui;
Wu, Jun Wei;
Wang, Zheng Xing;
Shao, Rui Wen;
Yang, Han Qing;
Cui, Tie Jun

Publication type:

Article

RESEARCH SPECTRAL EFFICIENCY OF NEW MODULATION FORMATS IN FIBER-OPTIC NETWORKS.

Published in:

Reliability: Theory & Applications, 2025, v. 20, p. 81

By:

Ibrahimov, Bayram;
Nabieva, Asmar;
Hamidova, Aygun

Publication type:

Article

Performance Analysis of Direct Detection Optical-OFDM System Using 16-QAM and QPSK Modulation Techniques.

Published in:

IUP Journal of Telecommunications, 2014, v. 6, n. 4, p. 37

By:

Kedia, Deepak

Publication type:

Article

Design and Analysis of BER for FFT OFDM and DWT OFDM System Using Haar Wavelet Transform.

Published in:

IUP Journal of Telecommunications, 2013, v. 5, n. 3, p. 7

By:

Singh, Sajjan;
Prasad, S. V. A. V.

Publication type:

Article

Assessment of Fiber Chromatic Dispersion Based on Elimination of Second-Order Harmonics in Optical OFDM Single Sideband Modulation Using Mach Zehnder Modulator.

Published in:

Fiber & Integrated Optics, 2016, v. 35, n. 4, p. 181, doi. 10.1080/01468030.2016.1195899

By:

Patel, Dhananjay;
Singh, Vinay Kumar;
Dalal, U. D.

Publication type:

Article

Mitigating Fiber Issues in Optical Channels Using Advanced Machine Learning Techniques.

Published in:

International Journal of Microwave & Optical Technology, 2025, v. 20, n. 1, p. 109

By:

Abdul Kareem, Ali Hayder;
Murdas, Ibrahim A.

Publication type:

Article

Experimental Demonstration of Video Transmission Using MISO Based DCO OFDM in Underwater Wireless Optical Communication Systems.

Published in:

International Journal of Microwave & Optical Technology, 2023, v. 18, n. 6, p. 628

By:

Hema, R.;
Diana, D. C.;
B., Vignesh

Publication type:

Article

Enhancing the Communication Bandwidth of FH-MIMO DFRC Systems Through Constellation Rotation Modulation.

Published in:

Remote Sensing, 2025, v. 17, n. 6, p. 1058, doi. 10.3390/rs17061058

By:

Liu, Jiangtao;
Jiang, Weibin;
Yang, Wentie;
Su, Tao;
Chen, Jianzhong

Publication type:

Article

Optical communication equalized technique suitable for high-speed transmission.

Published in:

Modern Physics Letters B, 2017, v. 31, n. 19-21, p. -1, doi. 10.1142/S0217984917400486

By:

Zhu, Yaolin;
Guan, Hao

Publication type:

Article

Low-complexity soft-decision aided detectors for coded spatial modulation MIMO systems.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2016, v. 2016, n. 1, p. 1, doi. 10.1186/s13638-015-0509-9

By:

Li, Cong;
Wang, Jinlong;
Cheng, Yunpeng;
Huang, Yuzhen

Publication type:

Article

SEP performance of triangular QAM with MRC spatial diversity over fading channels.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2016, v. 2016, n. 1, p. 1, doi. 10.1186/s13638-015-0511-2

By:

Qureshi, Furqan;
Sheikh, Shahzad;
Khan, Qasim;
Malik, Fahad

Publication type:

Article

A simplified hard output sphere decoder for large MIMO systems with the use of efficient search center and reduced domain neighborhood study.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13638-015-0442-y

By:

Nasser, Youssef;
Aubert, Sebastien;
Nouvel, Fabienne;
Kabalan, Karim;
Artail, Hassan

Publication type:

Article

Real-time imbalance compensator for wideband receiver applications.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2015, v. 9, n. 7, p. 743, doi. 10.1049/iet-rsn.2014.0347

By:

Mancuso, Vincent;
Buxa, Peter;
Chi-Hao Cheng;
David Lin;
Lihyeh Liou;
Longbrake, Matthew;
Pemberton, Thomas

Publication type:

Article

Cyclostationary modelling of amplitude and frequency modulated signals in heart and respiration monitoring Doppler radar systems.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2015, v. 9, n. 2, p. 116, doi. 10.1049/iet-rsn.2014.0165

By:

Kazemi, Somayeh;
Ghorbani, Ayaz;
Amindavar, Hamidreza

Publication type:

Article

Adaptive constellation scheme for QAM using unsupervised learning.

Published in:

Electronics Letters (Wiley-Blackwell), 2024, v. 60, n. 22, p. 1, doi. 10.1049/ell2.70086

By:

Jang, Yeonsoo

Publication type:

Article

Multi‐level wireless transmission using resonant tunneling diodes in 300‐GHz band.

Published in:

Electronics Letters (Wiley-Blackwell), 2023, v. 59, n. 5, p. 1, doi. 10.1049/ell2.12731

By:

Webber, Julian;
Yamamoto, Takumi;
Nishigami, Naoki;
Nishida, Yosuke;
Fujita, Masayuki;
Nagatsuma, Tadao

Publication type:

Article

Receiver design for CDMA-FBMC/ OQAM systems.

Published in:

Electronics Letters (Wiley-Blackwell), 2020, v. 56, n. 16, p. 848, doi. 10.1049/el.2020.0524

By:

Patra, R.;
Mahapatro, A.;
Sahu, A.K.

Publication type:

Article